<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
        <el-row>
            <el-col :span="8">
                <el-input placeholder="请输入内容">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input> 
            </el-col>
        </el-row>
        <!-- 订单列表数据 -->
        <el-table :data="orderlist" border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column label="订单编号" prop="order_number"></el-table-column>
            <el-table-column label="订单价格" prop="order_price"></el-table-column>
            <el-table-column label="是否付款" prop="pay_status">
                <template slot-scope="scope"> 
                    <el-tag type="success" v-if="scope.row.pay_status ==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column label="是否发货" prop="is_send"></el-table-column>
            <el-table-column label="下单时间" prop="create_time">
                <template slot-scope="scope">
                    {{ scope.row.create_time | dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="">
                    <el-button @click="showBox" type="primary" icon="el-icon-edit" size="mini"></el-button>
                    <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
                </template>
            </el-table-column>
        </el-table>
        <!-- 分页 -->
        <el-pagination
            @size-change="handleSizeChange"
            @current-change="handleCurrentChange"
            :current-page="queryInfo.pagenum"
            :page-sizes="[5, 10, 15]"
            :page-size="100"
            layout="total, sizes, prev, pager, next, jumper"
            :total="total">
        </el-pagination>
    </el-card>
    <!-- 修改地址对话框 -->
    <el-dialog
        @close="addressDialogClosed"
        title="修改地址"
        :visible.sync="addressVisible"
        width="50%">
        <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <!-- cityData 报错 -->
                <el-cascader   v-model="addressForm.address1"></el-cascader>
            </el-form-item>
             <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
            <el-button @click="dialogVisible = false">取 消</el-button>
            <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
        </span>
    </el-dialog>
    <!-- 展示物流进度的对话框 -->
    <el-dialog
        title="物流进度"
        :visible.sync="progressVisible"
        width="50%">
        <!-- 时间线 -->
         <el-timeline>
            <el-timeline-item
                v-for="(activity, index) in progressInfo"
                :key="index"
                :timestamp="activity.time">
                {{activity.context}}
            </el-timeline-item>
        </el-timeline>
    </el-dialog>
  </div>
</template>
<script>
//cityData数据
import cityData from './citydata.js'
export default {
  data () {
    return {
        queryInfo:{
            //查询条件
            query:'',
            pagenum:1,
            pagesize:10
        },
        //总数据条数
        total:0,
        orderlist:[],
        //修改地址对话框
        addressVisible:false,
        addressForm:{},
        address1:[],
        address2:'',
        addressFormRules:{
            address1:[
                { required:true, message:"请选中省市区/县",trigger:'blur'}
            ],
            address2:[
                { required:true, message:"请填写详细地址",trigger:'blur'}
            ],
        },
        // cityData:cityData
        progressVisible:false,
        progressInfo:[]
    }
  },
  methods: {
      async gerOrderList(){
        const {data:res} = await this.$http.get('orders',{params:this.queryInfo})
        if(res.meta.status !==200){
            return this.$message.error('获取订单列表失败！')
        }
        this.total = res.data.total
        this.orderlist = res.data.goods
      },
      //
      handleSizeChange(newSize){
          this.queryInfo.pagesize = newSize
          this.gerOrderList()
      },
      //
      handleCurrentChange(newPage){
          this.queryInfo.pagenum = newPage
          this.gerOrderList()
      },
      //展示修改地址对话框
      showBox(){
          this.addressVisible = true
      },
      addressDialogClosed(){
          this.$refs.addressFormRef.resetFields()
      },
      async showProgressBox(){
        const {data:res} = await this.$http.get('/kuaidi/804909574412544580')
        if(res.meta.status !==200){
            return this.$message.error('获取物流进度失败！')
        }
        this.progressInfo = res.data
        this.progressVisible = true
      }
  },
  created(){
      this.gerOrderList()
  }
}
</script>

<style lang="less" scoped>
.el-cascader{
    width:100%;
}
</style>
